Bonding Glass Curtain Wall Neutral Structural Silicone Sealant
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Product Highlights
- High Performance Sealant: One-component, moisture-curing silicone with excellent durability and bond strength.
- Structural Bonding: Permanently bonds and fixes glass, metal, and stone panels to frames in curtain walls.
- Versatile Applications: Suitable for curtain walls, indoor/outdoor decoration, and building door/window sealing.
- Customization Options: Accepts OEM/ODM services with flexible customization from samples and designs.
- Long Shelf Life: Product maintains quality for 12 months when stored properly.
- Standard Packaging: Available in 600ml cartridges, packed 20 pieces per carton.
- Fast Delivery: Standard delivery time is approximately 25 days from order confirmation.
- Flexible Payment Terms: Supports T/T, LC, D/P, PayPal, and Western Union for secure transactions.
Product Attributes
- Customization
- Available
- Application
- Construction
- Bonding Function
- Structural Adhesive
- Color
- Black
- Composition
- Organic Material
- Morphology
- Solid-State
- Package
- 20 PCS/CTN
- Shelf Life
- 12 Months
- MOQ
- 2000PCS
- OEM
- Acceptable
- Volume
- 600ml
- Material
- Silicone
- Classification
- Room Curing
- Promoter Composition
- Curing Agent
- CAS No.
- 115361-68-7
- Main Agent Composition
- Silicone
- Transport Package
- Carton
- Specification
- 600ml
- Trademark
- GORVIA
- Origin
- China
- HS Code
- 3506100010
- Production Capacity
- 5000000
- Package Size
- 37.00cm * 25.50cm * 20.00cm
- Package Gross Weight
- 18.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Bonding Glass Curtain Wall Neutral Structural Silicone Sealant
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Product Description
GORVIA N302JA Neutral Structural Silicone Sealant
GORVIA N302JA is a one-component, moisture-curing, high-performance silicone structural sealant, which, due to its excellent durability, bond strength and elasticity, is commonly used in structural bonding assemblies for architectural curtain walls (glass, metal panels, stone, etc.) to permanently bond and fix panels to frames, as well as to provide a seal. It can also be used in other industrial fields where high strength and long-term durability are required.
1.Small curtain wall projects (building height less than 15 meters and area less than 1,000 square meters) should be filled and weather-sealed.
2.Caulking and sealing of indoor and outdoor decoration projects.
3.Install glass and anti-seepage seals on the frame edges of building doors and windows.
4.Many other construction and industrial uses.
1. Confirm design specifications: Verify joint dimensions (width, depth), location, and profile shape per design drawings/specifications.
2. Prepare materials: compatible and validated cleaning solvent, lint-free white cloths, masking tape, smoothing tools, and the appropriate caulking gun.
3. Use one solvent-dampened lint-free white cloth to remove contaminants on substrates, wipe solvent residues with a second cloth. The surface must be completely free of oil, dust, moisture, fingerprints, etc. Do not touch cleaned surfaces.
4. Apply primer (if required): For specific substrates requiring primer, apply strictly according to the manufacturer's instructions.
5. Primer must be completely dry before applying sealant. Wet primer severely compromises adhesion!
6. Apply making tape neatly along both edges of the joint.
7. Load cartridge into gun. Cut nozzle tip to match required joint width. Hold nozzle at ~45° to the substrate. Move gun steadily to fill the joint continuously, fully, and uniformly, ensuring contact with both substrates and avoiding bubbles. For deep joints, fill in two times if necessary. The applied strips should be slightly higher than the substrate surface.
8. Before surface curing, smooth the sealant strips using a suitable tool dipped in solvent (or soapy water per manufacturer). Compress and smooth the surface in one pass at ~45° to achieve the specified profile (flat or concave for drainage) . Carefully remove the masking tape before surface curing.
9. Support and protect joints from impact, stress, vibration, or load during curing. Shield joints from rain, dust, and chemicals, especially early on. Low temperature/high humidity significantly extends cure time. Absolutely DO NOT remove supports or apply load until fully cured to design strength!
10. Check joints for continuity, fullness, free of bubbles/cracks, and good adhesion. Perform adhesion tests (pull-off tests) if necessary.
11. Keep out of reach of children.

Payment Term:
T/T 30% advance payment, clear the balance against B/L scan copy
T/T 30% advance payment, clear the balance upon notification that the goods are ready for dispatch
T/T 30% advance payment, clear the balance within 7 working days after scan copy of B/L

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2441014". Items marked "" are certified.
Company Profile
Gorcci International Limited is a high tech enterprise that is specialized in producing one-component spray polyurethane foam (PU foam), silicone sealant, PU sealant, no more nail, acrylic sealant, gasket maker and various types of glue, PU foam gun, cartridge caulking gun. Now we have been successfully exported to more than 50 countries.
To meet different need from our valuable customers, we can also provide OEM and ODM service according to customer's different requirements and samples.
As a professional manufacturer, we pay much emphasis on quality control. To ensure good quality products, we have set up a complete quality control system. In order to serve our customer with advanced products, we have a professional and effective team in our R & D center. We have established long-term and steady partnership with quite a few famous companies in the world to ensure exchange of the latest research and development technology and the provision of high quality raw materials, all of which make us to be able to provide latest, high quality products to customers.
Efficient service team, prompt response, fast delivery time, thoughtful after-sale services, export to worldwide markets, rapid-growing company, your long-term partner, Gorcci International Limited!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room AHG, 5/F, No. 18 North Caoxi Road, Xuhui District, Shanghai, China
-
Plant Area
- 461.1 square meters
-
Number of Employees
- 27
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- CFR, FOB, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1200 Pcs
-
Supply Chain Partners
- 27
Our Production Capability & Technical Expertise
-
Main Products
- PU Foam, Silicone Sealant, PU Sealant, Acrylic Sealant, Ms Sealant, Liquid Nail, Wood Glue, Silicone Gasket Maker
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-03-25
-
Export Year
- 14 years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the shelf life of the sealant?
- The product has a shelf life of 12 months.
- What is the minimum order quantity?
- The minimum order quantity is 1200 pieces.
- Can I customize the product?
- Yes, OEM and ODM services are available with options for full, minor, and flexible customization from samples or designs.
- What is the delivery time?
- The standard delivery time is about 25 days.
- What are the payment terms?
- We accept T/T (30% advance), LC, D/P, PayPal, and Western Union.
- What is the packaging specification?
- The product is packed as 20 pieces per carton, with each cartridge containing 600ml.
- What are the main applications?
- It is used for structural bonding in curtain walls, sealing indoor/outdoor decorations, and installing glass on building doors and windows.
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